Yantu 316L Surgical Steel Nose Stud Nose Rings Bone Stud Gem Star Shape Lot 24 Pieces in Case Mix Colors 18G 24pcs colorful crustal 1.8 Stainless Steel multicolor crystal nose stud,No stopper It is a good gift for your lover,family,friend and coworkers Randomly Selected Colors. Its special design will make you look unique Length:about 1cm =0.39"; Gauge: 18g;Shaft dia:1mm; crystal dia:about 1.8mm.